CN105817968B - Crushing and optical element edge polisher - Google Patents
Crushing and optical element edge polisher Download PDFInfo
- Publication number
- CN105817968B CN105817968B CN201610399553.8A CN201610399553A CN105817968B CN 105817968 B CN105817968 B CN 105817968B CN 201610399553 A CN201610399553 A CN 201610399553A CN 105817968 B CN105817968 B CN 105817968B
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- Prior art keywords
- swing arm
- emery wheel
- boart
- motor
- revolution
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Crushing and optical element edge polisher, are related to finishing machine.Module, the cubic frame module of revolution, optical element revolution module, lathe base, digital control system are swung provided with swing arm；The swing arm swings module and swings module base, swing arm motor, swing arm slide unit, swing arm, cross slid platform component, X to screw mandrel, Y-direction screw mandrel, X direction guiding rails pair, Y-direction guide rail pair, Z-direction guideway, X to servomotor, Y-direction servomotor, cup emery wheel motor base, cup emery wheel motor, cup emery wheel, cup emery wheel shaft coupling, swing arm shaft coupling provided with swing arm；The cubic frame module of revolution is provided with the cubic frame of revolution, boart boart turbin generator, skive, skive shaft coupling, support component；The optical element revolution module is provided with optical element panoramic table base, rotary servovalve motor, revolution square platform, worm gear, worm screw, bearing, worm screw shaft coupling.The utilization rate of lathe is improved, improves machine tooling performance, integrates crushing and optical element edging.
Description
Technical field
The present invention relates to finishing machine, more particularly, to a kind of crushing and optical element edge polisher.
Background technology
The accurate grinding of emery wheel requires high to the face type of emery wheel, especially among the grinding of precison optical component.Face
Abrasive wheel grinding surface is usually cambered surface, and the uneven wear of emery wheel is inevitably produced in process so that processing
The uneven duplicating of emery wheel section arc is on the surface of processed workpiece, therefore the finishing of emery wheel is essential.And traditional sand
Wheel finishing is typically employed in position finishing mode, and such as Single point diamond turning o, On-line electrolytic dissolution are ground (ELID), and these technologies are one
There is its advantage on given layer face, but equally there is limitation, for example occupy that lathe use time, finishing effect be not good, efficiency is low,
Produce the shortcomings of lathe corrodes.
Cup emery wheel dressing method is repaired by village department gram of northeastern Japan university hero applied to face abrasive wheel at first, and obtains certain
Achievement, cup emery wheel dressing method utilizes the swing of cup emery wheel, cuts the face abrasive wheel that its grinding surface envelope goes out required for one
Face shape.Cup emery wheel correcting mechanism and the difference of common tradition finishing are, because cup emery wheel hardness of grain is less than gold
Hard rock, emery wheel particle is come off, and diamond particles and its bonding agent are impacted and ground under stress, makes skive table
Layer bonding agent is crushed, and worn-out diamond particles come off, and exposes new sharp diamond particles, completes process of lapping.Typically
In the case of, crushing efficiency is relevant with cup emery wheel wear particle size, and granularity is bigger, and dressing efficiency is higher, also brings along simultaneously
Cup emery wheel rapid wear, the problems such as finishing gained wheel face roughness is excessive, grinding force rises.
Grinding is the extremely important processing method of the hard brittle materials such as current processing ceramic, glass, silicon substrate, existing one
The more ripe Grinding Theory system of set.Cup emery wheel is used as a kind of newer wheel grinding means, its outstanding finishing and grinding
Performance is widely recognized as.
For the limitation of other dressing methods, proposition is a kind of to integrate what offline crushing was ground with optical element
Lathe, uses for reference the mode of crushing in place, the lathe time shared by finishing emery wheel has been saved, while being not used in crushing
The lathe time can be used for optical element edging, the maximization of machine tool utilization rate is realized, while ensure that machine tooling
Energy.
The content of the invention
It is an object of the invention to which the utilization rate of lathe can be improved, improve machine tooling performance, collection crushing and optics
A kind of crushing and optical element edge polisher of the element edging in one.
The present invention swings module, the cubic frame module of revolution, optical element revolution module, lathe base, numerical control provided with swing arm
System；
The swing arm swings module and swings module base, swing arm motor, swing arm slide unit, swing arm, cross slid platform provided with swing arm
Component, X are to screw mandrel, Y-direction screw mandrel, X direction guiding rails pair, Y-direction guide rail pair, Z-direction guideway, X to servomotor, Y-direction servomotor, cup
Shape grinding wheel drive mitor base, cup emery wheel motor, cup emery wheel, cup emery wheel shaft coupling, swing arm shaft coupling；
The cubic frame module of revolution is provided with the cubic frame of revolution, boart boart turbin generator, skive, skive
Shaft coupling, support component；
The optical element revolution module is provided with optical element panoramic table base, rotary servovalve motor, revolution square platform, snail
Wheel, worm screw, bearing, worm screw shaft coupling；
The swing arm swings module base and coupled by X to screw mandrel, X direction guiding rails pair with lathe base；X to leading screw and X to
Servomotor couples, and X, which is rotated to screw mandrel to servomotor driving X and driven swing arm to swing module base, produces X to feeding；Swing arm
Slide unit swings module base with swing arm by Y-direction screw mandrel, Y-direction guide rail pair and coupled；Y-direction screw mandrel couples with Y-direction servomotor, Y-direction
Servomotor driving Y-direction screw mandrel rotates and drives swing arm slide unit to produce Y-direction feeding；The main shaft of swing arm motor passes through bearing and swing arm
Slide unit couples, and the back and forth movement driving swing arm of swing arm motor swings back and forth, and swing arm slide unit is motionless when swing arm motor is swung；Swing arm with
The main shaft of swing arm motor is coupled by swing arm shaft coupling, using interference fit；Cross slid platform component and swing arm, cup emery wheel motor
Base couples；Cup emery wheel motor couples with cup emery wheel motor base；The main shaft of cup emery wheel motor and cup emery wheel motor
Base is coupled by bearing, it is allowed to which cup emery wheel motor does fixed-axis rotation；Cup emery wheel is with cup emery wheel motor by cup emery wheel
Shaft coupling couples, and using interference fit, drives cup emery wheel to turn around cup emery wheel motor shaft under the driving of cup emery wheel motor
It is dynamic；
The cubic frame of revolution is bolted on lathe base；Boart boart turbin generator is fixed on the cubic frame of revolution
On, boart boart turbin generator can be left into machining position by the dividing movement of the cubic frame of revolution；The main shaft of boart boart turbin generator leads to
Cross bearing with support component to couple, support component is motionless during the main axis of boart boart turbin generator；Skive passes through gold
Diamond grinding wheel shaft coupling couples with boart boart turbin generator, and skive is under the driving of boart boart turbin generator around diamond
Grinding wheel drive mitor axle is rotated.
The optical element panoramic table base is respectively equipped with concavo-convex dove-tail form guide rail with lathe base, and is matched somebody with somebody using interference
Optical element panoramic table base is fixed on lathe base by conjunction；The main shaft of rotary servovalve motor passes through worm screw shaft coupling and worm screw
Connection, controls rotary servovalve motor to drive worm screw to rotate by digital control system；Revolution square platform passes through bearing and optical element panoramic table
Base couples, by Worm Wheel System driving revolution square platform around worm-wheel shaft dividing movement.
The swing arm slide unit can control swing arm with respect to lathe base position by the rotation of screw mandrel, can meet the sand of different radii
Wheel finishing, it is allowed to which grinding wheel radius is 250~350mm；By the adjustment of cross slid platform in swing arm, cup emery wheel grinding surface can be changed
The projection radius of enveloping surface, so as to match various boart boart wheel cross section arc radius.
The kind of drive of the present invention includes screw rod transmission, Worm Wheel System, shaft coupling transmission mode.In finishing emery wheel mistake
Cheng Zhong, lower-speed state is adjusted to by the rotating speed of cup emery wheel, skive, by being repaiied to swing arm slide unit, the continuous of cross slid platform
Just, make the enveloping surface in cup emery wheel cutting face for it is accurate, needed for enveloping surface.Crushing process can be analyzed to emery wheel each
Rotation, the swing of swing arm, screw mandrel feeding these three action cooperations complete.
In non-crushing process, the cubic frame of revolution is turned over into certain angle, boart boart turbin generator is left processing
Position, now lathe can be used as optical element edge polisher, and now swing arm is fixed on certain angle, make cup emery wheel grinding surface and optics
Element edge surface is parallel, and swing module base X by the feeding of swing arm slide unit Y-direction and swing arm adjusts to feeding, completes optical element
Edging function.
The structure of the present invention defers to the thought of modularized design, can unload the module in the case of some modules are no
Under, it is to avoid the generation of process interference, lathe makes the machine tool structure compact while meeting processing stroke.
Brief description of the drawings
Fig. 1 is the structure composition schematic diagram of the embodiment of the present invention.
Fig. 2 swings modular structure composition partial sectional view and its enlarged drawing for the swing arm of the embodiment of the present invention.
Fig. 3 is the cubic frame module structure composition of revolution and partial sectional view and its enlarged drawing of the embodiment of the present invention.
Fig. 4 turns round module sectional view for the optical element of the embodiment of the present invention.
Fig. 5 is that medium plain emery wheel of the embodiment of the present invention repairs motion principle figure.
Fig. 6 is skive scale diagrams allowable in the embodiment of the present invention.
Fig. 7 is optical element dimension schematic diagram allowable in the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Referring to Fig. 1~7, the embodiment of the present invention swings module, the cubic frame module of revolution, optical element mold rotation provided with swing arm
Block, lathe base, digital control system.
The swing arm swing module provided with swing arm swing module base 30, swing arm motor 27, swing arm slide unit 29, swing arm 25,
Cross slid platform component 16, X are to screw mandrel 2, Y-direction screw mandrel 33, X direction guiding rails pair 1, Y-direction guide rail pair 31, Z-direction guideway 14, X to servo
Motor 3, Y-direction servomotor 32, cup emery wheel motor base 11, cup emery wheel motor 12, cup emery wheel 13, cup emery wheel shaft coupling
Device, swing arm shaft coupling.
The cubic frame module of revolution is provided with the cubic frame 35 of revolution, boart boart turbin generator 4, skive 8, diamond
Emery wheel shaft coupling, support component 5.
The optical element revolution module is provided with optical element panoramic table base 21, rotary servovalve motor 20, revolution square platform
19th, worm gear 22, worm screw 23, bearing, worm screw shaft coupling 24.
The swing arm swings module base 30 and coupled by X to screw mandrel 2, X direction guiding rails pair 1 with lathe base 34；X is to leading screw
2 couple with X to servomotor 3, and X, which is rotated to screw mandrel 2 to the driving of servomotor 3 X and driven swing arm to swing module base 30, produces X
To feeding (being labeled as 28)；Swing arm slide unit 29 swings module base 30 with swing arm by Y-direction screw mandrel 33, Y-direction guide rail pair 31 and coupled；
Y-direction screw mandrel 33 couples with Y-direction servomotor 32, and the driving Y-direction of Y-direction servomotor 32 screw mandrel 33 rotates and drives swing arm slide unit 29 to produce
Raw Y-direction feeding (being labeled as 9)；The main shaft of swing arm motor 27 is coupled by bearing with swing arm slide unit 29, swing arm motor 27 come and go
Motion driving swing arm 25 swings back and forth and (is labeled as 26), and swing arm slide unit 29 is motionless when swing arm motor 27 is swung；Swing arm 25 and swing arm
The main shaft of motor 27 is coupled by swing arm shaft coupling, using interference fit；Cross slid platform component 16 and swing arm 25, cup emery wheel electricity
Machine base 11 couples；Cup emery wheel motor 12 couples with cup emery wheel motor base 11；The main shaft and cup of cup emery wheel motor 12
Shape grinding wheel drive mitor base 11 is coupled by bearing, it is allowed to which cup emery wheel motor 12 does fixed-axis rotation；Cup emery wheel 13 and cup sand
Turbin generator 12 is coupled by cup emery wheel shaft coupling, and using interference fit, cup sand is driven under the driving of cup emery wheel motor 12
Wheel 13 rotates around cup emery wheel motor shaft and (is labeled as 10).
The cubic frame 35 of revolution is bolted on lathe base 34；Boart boart turbin generator 4 is fixed on revolution
On cubic frame 35, boart boart turbin generator 4 can be left into machining position by the dividing movement (being labeled as 6) of the cubic frame 35 of revolution；Gold
The main shaft of diamond grinding wheel motor 4 is coupled by bearing with support component 5, support group during the main axis of boart boart turbin generator 4
Part 5 is motionless；Skive 8 is coupled by skive shaft coupling with boart boart turbin generator 4, and skive 8 is in gold
Rotate around skive motor shaft under the driving of diamond grinding wheel motor 4 and (be labeled as 7).
The optical element panoramic table base 21 is respectively equipped with concavo-convex dove-tail form guide rail with lathe base 34, and uses
Optical element panoramic table base 21 is fixed on lathe base 34 by cooperation of being full of；The main shaft of rotary servovalve motor 20 is joined by worm screw
Axle device 24 couples with worm screw 23, controls rotary servovalve motor 20 to drive worm screw 23 to rotate by digital control system；Revolution square platform 19 passes through
Bearing couples with optical element panoramic table base 21, by worm gear 22 and the transmission driving revolution square platform 19 of worm screw 23 around worm-wheel shaft point
Degree motion (is labeled as 18).
The swing arm slide unit 29 can control swing arm 25 with respect to the position of lathe base 34 by the rotation of screw mandrel, meet different radii
Crushing, it is allowed to grinding wheel radius be 250~350mm；By the adjustment of the cross slid platform component 16 in swing arm 25, it can change
The projection radius of cup emery wheel grinding surface enveloping surface, so as to match various boart boart wheel cross section arc radius.
The swing arm swings module base 30 and coupled by X direction guiding rails pair 1 with lathe base 34, and is driven from X to servomotor 3
Dynamic X moves module base 30 to the rotational band movable pendulum of screw mandrel 2 and makees X to feeding (being labeled as 28)；Swing arm slide unit 29 by Y-direction guide rail pair 31 with
Swing module base 30 to couple, and drive the rotational band movable pendulum arm slide unit 29 of Y-direction screw mandrel 33 to make Y-direction feeding by Y-direction servomotor 32
(being labeled as 9)；Oscillating motor 27 is coupled by bearing with swing arm slide unit 29, and swing arm slide unit 29 is not in the swing process of oscillating motor 27
It is mobile；Swing arm 25 is coupled by swing arm shaft coupling with oscillating motor 27, using interference fit, by the wobble drive of oscillating motor 27
The reciprocating swing of swing arm 25 (is labeled as 26)；Cross slid platform component 16 passes through screw mandrel and swing arm built in Z-direction guideway 14, cross slid platform
25 connections；Cup emery wheel motor 12 is fixed on cup emery wheel motor base 11 with cylinder hexagon socket head cap screw, and by cross slid platform
The Z-direction feeding (be labeled as 17) of component 16, V drive cup emery wheel motor to be Z-direction movement, V to movement to feeding (being labeled as 15)；
The main shaft of cup emery wheel motor 12 is coupled by cup emery wheel shaft coupling with cup emery wheel 13, and drives cup by cup emery wheel motor 12
Emery wheel 13 rotates and (is labeled as 10).
The cubic frame 35 of revolution is bolted on lathe base 34；The cylinder hexagon socket head cap screw of boart boart turbin generator 4
It is fixed on the cubic frame 35 of revolution, can be by the cubic frame dividing movement of revolution (being labeled as 6) when device acts on non-modified process
Boart boart turbin generator 4 is left into machining position；Skive 8 is by skive shaft coupling and boart boart turbin generator 4
Connect, and drive skive 8 to rotate and (be labeled as 7) by boart boart turbin generator 4.
Optical element panoramic table base 21 is respectively equipped with concavo-convex dove-tail form guide rail with lathe base 34, and using interference fit
Optical element panoramic table base 21 is fixed on lathe base 34, the main shaft of rotary servovalve motor 20 by worm screw shaft coupling 24 with
Worm screw 23 couples, and controls rotary servovalve motor 20 to drive worm screw 23 to rotate by digital control system；Revolution square platform 19 passes through bearing and light
Learn element panoramic table base 21 to couple, and axle dividing movement is produced by Worm Wheel System driving revolution square platform 19 and (be labeled as
18)。
Fig. 5 provides the motion principle figure of present invention finishing skive, and the kind of drive of the invention is passed including connector
It is dynamic, screw nut driving, Worm Wheel System.Cup emery wheel pivoting, Buddha's warrior attendant are included in its diamond grinding wheel dressing process
The pivoting of stone sand wheel, swing arm are swung around axle, and X is to feeding, Y-direction feeding, Z-direction feeding, V to feed motion.Pass through many glasss
The adjustment of shape emery wheel position, and swing arm reciprocating swing, cup emery wheel shear action bread network is gone out one and meet diamond
The face of cylinder of emery wheel section arc radius；In dressing process, to V to microfeed is applied, make cup emery wheel and skive
Contact surface stroke certain pressure, and by the relative motion of cup emery wheel and skive, make cup emery wheel Grain Falling Off, impact
Emery grinding wheel binder bridge, exposes brand-new, sharp abrasive particle, so as to complete recondition.
The position adjustment of swing arm slide unit of the present invention can guarantee that at swing arm axis of oscillation and the boart boart wheel cross section curved circular heart
In on same straight line；Cup cross sliding table structure can guarantee that the radius that cup emery wheel is swung is equal to face molding sand wheel cross section arc half
Footpath；Possesses above-mentioned two condition, the enveloping surface of cup emery wheel grinding surface formation can be with face molding sand wheel cross section arc in same
On the face of cylinder, it is ensured that effective, the quick progress of dressing process.
Crushing and optical element edging step are as follows：
For diamond grinding wheel dressing process, cup emery wheel and boart boart wheel speed are reduced first and is made from X to feeding
Cup wheel axis is moved at skive radial symmetric face；Swing arm axis of oscillation is set to be cut with skive by Y-direction feeding
The face arc center of circle is in close on straight line；Oscillating motor is started working and makes to use up cup emery wheel grinding enveloping surface from V to feeding
Amount laminating skive cambered surface；Improve cup emery wheel and boart boart wheel speed and drive swing arm slide unit to do micro Y-direction feeding,
Skive and cup emery wheel contact surface is produced certain pressure, relatively rotated by cup emery wheel, skive and complete mill
Cut.
Optical element edging operation, leaves machining position by boart boart turbin generator by the cubic frame of revolution, optical element is consolidated
It is scheduled on panoramic table, cup emery wheel rotating speed is adjusted to cup emery wheel is pressed close to light compared with the slow-speed of revolution and by the feeding of swing arm slide unit Y-direction
Learn element edge；Cup emery wheel rotating speed is adjusted to working speed, the drive cup emery wheel that moves integrally that swing arm swings module comes and goes
Motion is ground；It is last that indexing action is completed by worm and gear and previous step is repeated, until completing to optical element four
The edging operation in sideline.
The skive electric machine main shaft is coupled with support component using bearing, and boart boart turbin generator is supported when rotating
Component is motionless；Skive electric machine main shaft is coupled by shaft coupling with skive, under the driving of boart boart turbin generator,
Skive is rotated around skive motor shaft；Boart boart turbin generator is fixed on the cubic frame of revolution, by revolution four directions
Boart boart turbin generator is gone to and (left) machining position by the dividing movement of frame.
The panoramic table base processes concavo-convex dove-tail form guide rail structure respectively with lathe base, and is matched somebody with somebody using interference
Panoramic table base is fixed on lathe base by conjunction；The optical element panoramic table base is provided with rotary servovalve motor, and it is led
Axle is coupled by worm screw shaft coupling with worm screw, using interference fit, is produced by Worm Wheel System driving revolution square platform and worm gear
Life is rotated coaxially.
The present invention uses horizontal axis square platform structure, sets grooming function and edging function, boart boart wheel side arc envelope
Finishing, optical element is kept flat on workbench, it is ensured that machine tool structure is compact.
The present invention can repair boart boart wheel diameter using cup emery wheel processing, cup emery wheel 75~150mm of diameter, correspondence
250~350mm, can be achieved the processing of 400~500mm optical elements edging.
The present invention is provided with the cubic frame structure of revolution, in non-modified process, can process skive and its motor turns
From machining position, it is ensured that make machine tool structure compact while optical element edging processing stroke.
Claims (2)
1. crushing and optical element edge polisher, it is characterised in that swing module, the cubic frame module of revolution, optics provided with swing arm
Element revolution module, lathe base, digital control system；
The swing arm swing module provided with swing arm swing module base, swing arm motor, swing arm slide unit, swing arm, cross slid platform component,
X is to screw mandrel, Y-direction screw mandrel, X direction guiding rails pair, Y-direction guide rail pair, Z-direction guideway, X to servomotor, Y-direction servomotor, cup sand
Turbin generator base, cup emery wheel motor, cup emery wheel, cup emery wheel shaft coupling, swing arm shaft coupling；
The cubic frame module of revolution is provided with the cubic frame of revolution, boart boart turbin generator, skive, skive shaft coupling
Device, support component；
The optical element revolution module is provided with optical element panoramic table base, rotary servovalve motor, revolution square platform, worm gear, snail
Bar, bearing, worm screw shaft coupling；
The swing arm swings module base and coupled by X to screw mandrel, X direction guiding rails pair with lathe base；X is to leading screw and X to servo
Motor couples, and X, which is rotated to screw mandrel to servomotor driving X and driven swing arm to swing module base, produces X to feeding；Swing arm slide unit
Module base is swung by Y-direction screw mandrel, Y-direction guide rail pair with swing arm to couple；Y-direction screw mandrel couples with Y-direction servomotor, Y-direction servo
Motor driving Y-direction screw mandrel rotates and drives swing arm slide unit to produce Y-direction feeding；The main shaft of swing arm motor passes through bearing and swing arm slide unit
Connection, the back and forth movement driving swing arm of swing arm motor swings back and forth, and swing arm slide unit is motionless when swing arm motor is swung；Swing arm and swing arm
The main shaft of motor is coupled by swing arm shaft coupling, using interference fit；Cross slid platform component and swing arm, cup emery wheel motor base
Connection；Cup emery wheel motor couples with cup emery wheel motor base；The main shaft of cup emery wheel motor and cup emery wheel motor base
Coupled by bearing, it is allowed to which cup emery wheel motor does fixed-axis rotation；Cup emery wheel is with cup emery wheel motor by cup emery wheel shaft coupling
Device couples, and using interference fit, drives cup emery wheel to be rotated around cup emery wheel motor shaft under the driving of cup emery wheel motor；
The cubic frame of revolution is bolted on lathe base；Boart boart turbin generator is fixed on the cubic frame of revolution,
Boart boart turbin generator is left into machining position by the dividing movement of the cubic frame of revolution；The main shaft of boart boart turbin generator passes through bearing
Couple with support component, support component is motionless during the main axis of boart boart turbin generator；Skive passes through boart boart
Wheel shaft coupling couples with boart boart turbin generator, and skive is under the driving of boart boart turbin generator around skive electricity
Arbor is rotated；
The optical element panoramic table base is respectively equipped with concavo-convex dove-tail form guide rail with lathe base, and will using interference fit
Optical element panoramic table base is fixed on lathe base；The main shaft of rotary servovalve motor is joined by worm screw shaft coupling and worm screw
Connect, control rotary servovalve motor to drive worm screw to rotate by digital control system；Revolution square platform passes through bearing and optical element panoramic table bottom
Seat connection, by Worm Wheel System driving revolution square platform around worm-wheel shaft dividing movement.
2. crushing as claimed in claim 1 and optical element edge polisher, it is characterised in that the swing arm slide unit is by Y-direction screw mandrel
Rotation control swing arm with respect to lathe base position, meet the crushing of different radii, pass through the tune of cross slid platform in swing arm
It is whole, change the projection radius of cup emery wheel grinding surface enveloping surface, so as to match various boart boart wheel cross section arc radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399553.8A CN105817968B (en) | 2016-06-07 | 2016-06-07 | Crushing and optical element edge polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399553.8A CN105817968B (en) | 2016-06-07 | 2016-06-07 | Crushing and optical element edge polisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105817968A CN105817968A (en) | 2016-08-03 |
| CN105817968B true CN105817968B (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610399553.8A Active CN105817968B (en) | 2016-06-07 | 2016-06-07 | Crushing and optical element edge polisher |
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| CN100450718C (en) * | 2007-09-30 | 2009-01-14 | 厦门大学 | Cup-shape online grinding wheel trimmer with inclined angle |
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